久久久亚洲欧洲日产国产成人无码,亚洲一区二区三区日本久久九,高洁在公车被灌满jing液,亚洲欧美精品无码一区二区三区

     Jinhui Mining is a mixed-ownership enterprise, which integrates the exploration, mining, processing and sales of lead, zinc, silver and other mineral resources.

     Since 2009, Jinhui Mining has carried out technical cooperation with CUG (China University of Geosciences) and other well-known universities, it has invested nearly 1 billion to carry out deep risk prospecting within its own exploration rights, discovered a large lead-zinc deposit and made a great breakthrough in lead-zinc prospecting in the last two decades,  awarded the “National ten great geological prospecting achievements” in 2018.


202004211587434574310775 (1).jpg


In 2012, the provincial government listed Gou jiagou lead-zinc mine as the first exploration to mining major project within deadline, Jinhui Mining deeply implements the development concept of innovation, coordination, green, open and sharing, earnestly practices the theory of green water and mountains are golden and silvery mountains. In the early stage of development, there was a development and design team, which took more than one year to study in Japan, Canada, Australia and more than 20 domestic representative well-known mining and related equipment manufacturing enterprise. On the basis of drawing advanced technology, the goal to build a“world-class ecological, environmental, secure, digital”green mining has been set, the concept of green development has been integrated into the whole process of mine design and construction, and put into operation in April 2018.

The achievements of green mine construction have received wide attention and recognition from all sectors of society, Jinhui Mining has been called the national green mine model by the Ministry of Natural Resources, and awarded the first green factory in China by the Ministry of Industry and Information Technology.

Jinhui Mining is the practitioner of green ecological concept, the founder of green mining in the new era, the promoter of green mine construction and the beneficiary of green development. In the future, Jinhui Mining will continue to practice the concept of green mining development earnestly, promote the corporate culture with “great morality and people-oriented” as the core, strive to be bigger and stronger, and make greater contribution to socio-economic development.


? 香港经典a毛片免费观看| 国产香港明星裸体xxxx视频| 亚洲一区二区三区日本久久九| 欧美精品亚洲精品日韩专区| 永久免费看a片无码网站宅男| 差差漫画页面画在线阅读弹窗| 午夜精品一区二区三区在线观看| 攵女h上下耸动| 欧美牲交a欧美牲交aⅴ久久| 西西人体扒开大胆大尺度展露| 精品人妻无码一区二区三区, | 人妻含泪让粗大挺进| 无码人妻少妇色欲av一区二区| 青青草原综合久久大伊人精品| 亚洲av无码一区二区三区在线| 女人下边被添全过视频| av人摸人人人澡人人超碰导航| 国产毛片精品一区二区色欲黄a片| 我和子的与子乱视频| 亚洲av无码乱码国产精品| 欧美性猛交aaaa片黑人| 最近2019年日本中文字幕免费 | 久久久久久亚洲精品无码| 国产精品高潮呻吟久久AV| 医生的玩弄h羞耻诊疗h| 亚洲不卡中文字幕无码| 国内精品自产拍在线观看| 欧美乱妇高清无乱码在线观看| 糖心vlog官网| 女人18毛片A片久久18软件| 秋霞成人午夜鲁丝一区二区三区 | 久久精品AⅤ无码中文字字| 欧美一区二区三区激情| 少妇被多人c夜夜爽爽av| 国产精品jizz在线观看老狼| 亚洲 小说 欧美 激情 另类| 办公室双腿打开揉弄高潮女明星| 久久婷婷成人综合色| 亚洲 中文 欧美 日韩 在线| 圣女当众被迫高潮h高| 梁医生不可以季亭亭梁衍|